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var ul = document.getElementById("scroll");
function charlist(){
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{
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}
}
var intval = setInterval(charlist,60);
ul.onmousemove = function(){
clearInterval(intval);
}
ul.onmouseout = function(){
intval = setInterval(charlist,60);
}

// --></mce:script>
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S
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75
T
84
2
50
C
67
L
76
U
85
3
51
D
68
M
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V
86
4
52
E
69
N
78
W
87
5
53
F
70
O
79
X
88
6
54
G
71
P
80
Y
89
7
55
H
72
Q
81
Z
90
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from http://news.csdn.net/a/20100424/218105.html
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